28958254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{6833}}^1$

素因数の和:7011

約数の個数: 16

約数和(自身を含む): 47072592

約数和(自身を除く): 18114338

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 6833, 13666, 88829, 177658, 1113779, 2227558, 14479127, 28958254]

約数ペア:

[(1, 28958254), (2, 14479127), (13, 2227558), (26, 1113779), (163, 177658), (326, 88829), (2119, 13666), (4238, 6833)]